发明名称 |
COSMETIC PREPARATION |
摘要 |
A non-gummy, hygroscopic, flexible and pliable thin film of 2-hydroxyethyl methacrylate homopolymer deposited on an epidermal surface, a stable emulsion from which the film can be made and a special process for the manufacture of the stable emulsion. The topical application of stable emulsions from which a non-gummy, hygroscopic, flexible and pliable thin film of 2-hydroxyethyl methacrylate homopolymer is deposited on an epidermal surface. Special solvent combinations and emulsification techniques are described.
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申请公布号 |
CA1340619(C) |
申请公布日期 |
1999.06.29 |
申请号 |
CA19890609140 |
申请日期 |
1989.08.23 |
申请人 |
DENTO-MED INDUSTRIES, INC. |
发明人 |
HART, THOMAS J.;GOODMAN, JACK J.;TAUMAN, HARVEY S.;FOX, CHARLES |
分类号 |
A61K8/72;A61K8/06;A61K8/34;A61K8/36;A61K8/39;A61K8/81;A61K8/92;A61Q17/04;A61Q19/00;B01F17/52;B01J13/00;C08J5/18;C08L33/04;C08L33/14;(IPC1-7):C08L33/14;C08J3/07;A61K7/42;A61K7/48 |
主分类号 |
A61K8/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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